---
layout: false
title: "404"
---
<!DOCTYPE HTML>
<html>
<head>
  <meta http-equiv="content-type" content="text/html;charset=utf-8;"/>
  <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
  <meta http-equiv="Content-Security-Policy" content="upgrade-insecure-requests">
  <meta name="robots" content="all" />
  <meta name="robots" content="index,follow"/>
  <link href="./images/favicon.ico" rel="shortcut icon" type="image/x-icon">
  <script>
	window.onload = function(){
		var aBtn = document.getElementsByClassName("desc_link");
		console.log(aBtn);
		aBtn[0].innerText = "返回我的主页";
		aBtn[0].setAttribute("href", "https://vonfly.github.io/");
	};
</script>
</head>
<body>
<script type="text/javascript" src="https://qzone.qq.com/gy/404/data.js" charset="utf-8"></script>
<script type="text/javascript" src="https://qzone.qq.com/gy/404/page.js" charset="utf-8"></script>
<!-- <iframe scrolling='no' frameborder='0' src='http://yibo.iyiyun.com/Home/Distribute/ad404/key/1246647' width='654' height='470' style='display:block;'></iframe> -->
</body>
</html>